Bash Defensive Patterns
Master defensive Bash programming techniques for production-grade scripts.
Forged from real client work, proof attached. Pick a piece or take the whole system.
Browse the full catalog → Browse ready-made kits → Build your own set →Self-host uptime monitoring with a public status page and alerts, at a flat cost for any number of sites.
A complete recipe for self-hosting an open-source uptime monitor on a single low-cost server, with a database backend, a reverse proxy with TLS, a public status page, and alerts over Telegram, Slack or email with a full incident lifecycle. From one dashboard you watch the HTTP health, response latency, TLS certificate expiry, DNS resolution and open ports of every site you operate, for a flat monthly cost instead of per-site SaaS pricing, and the data stays on infrastructure you own.
Prices include 20% VAT. · Forged on real agency work · one-time, no lock-in
Inside the run · no black box
Finding out about downtime from a customer is unacceptable. This recipe stands up a monitor you own, watching every site from one dashboard:
uptime-kuma-monitoring · core
core active · 6 lines
Watching the health of every site you operate from one dashboard
Getting a downtime alert before a client or a social post tells you
Publishing a public status page as a trust signal
Alarming on TLS certificate expiry well before it lapses
Reporting a monthly uptime percentage in a client report
Running incident postmortems with a clear timeline
Drag time forward. Watch what stays.
Forever
That's what owning means.
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One flat monthly cost no matter how many sites you watch
license: perpetualAlerts reach you before customers notice the outage
license: perpetualA public status page reassures visitors and clients
license: perpetualYour monitoring data stays on infrastructure you own
license: perpetualsubscriptions expire · deeds don't
Pick a piece up. Watch it work.
A production container stack with a database backend and reverse proxy
6 parts · one working system · ships instantly by email
Teams operating multiple sites who want one self-hosted monitor, a public status page and reliable alerts at a flat cost.
then this was forged for you.Universal by design: these run in any AI. Delivered in the open Agent Skills + MCP format (native in Claude); ChatGPT, Gemini, Cursor and Copilot adapt the same files their own way.
Per-site SaaS pricing scales with the number of sites, while a self-host runs at a flat server cost no matter how many you watch. Once you monitor more than a handful, the self-host pays off, and the data stays on your own infrastructure.
It alerts only after several consecutive failures, since a single failure is usually a transient network glitch. It also suppresses alerts during maintenance windows and flags flapping monitors instead of paging on each flip.
Yes. A public status page shows current health, an incident timeline and planned maintenance, which acts as a trust signal, while the edit side stays protected behind authentication.
By email right after purchase: ready to run, downloaded instantly, no setup wait.
A one-time purchase; no subscription or hidden fees. VAT (20%) is included.
As a digital product, it can’t be refunded once downloaded. That’s why we show exactly what’s inside and who it’s for, right here.